Vase



FIG. 1 is a front elevational view of a vase showing my new design, the rear, right side and left side elevational views thereof being identical;

FIG. 2 is a perspective view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a vase, as shown and described. 